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June 2015 New Loxoll Business Partner Serving many
business sectors in Taiwan since 1994, SliverShine
has established itself as the local market leader. In 2002, it entered the
China market and now has offices in Beijing, Nanjing, Jinan, Xian, Chengdu,
Wuhan, Zhengzhou and Guangzhou. In 2006, SilverShine
furthered its international market expansion with a subsidiary in Seoul,
Korea. For more information about SilverShine
Technology, please visit: Site Isolation Protection – Part 2 of 2 Review: What is Site Isolation? In a dual-site
active-active HA configuration, the situation where the FC connections between
two clustered engines are broken, but both engines can still see their local
FC nodes (hosts and storage), we call it an isolation of FC connectivity, or
“FC Isolation”. The Loxoll HA-AP engine is designed to detect and take
over the engine cluster in the disaster situation when remote site goes down.
The FC Isolation situation will look to each local engine as if the remote
site is down, while it is only the connection between the two is down. Effectively this results in both engines to
continue operating with their local FC nodes – each with the hosts and
storage at its own site. This is
referred to as the “split-brain” scenario. ... Learn more >> |
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